Science Revision Worksheet (2nd Class Test)

The City School

Junior-B, PECHS

Q1. Fill in the blanks.

1.     Rocks are ___________ materials.

2.     Rocks are made of tiny pieces called _______.

3.     Gravel is used to make __________.

4.     Those rocks which allow water to pass through them are called___________.

5.     Sandstone is a ____________ rock.

6.     Grains have different_________, _________ and ________.

7.     Glass is a ____________ material.

8.     Roof is made from _____ rock.

9.     Marble is _______ rock.

10.   The grains in sandstone are in ___________ shape.

11.   Limestone is used to make ____________.

12.   Birds eat small ________ which help them to break food inside them.

Q2.   Answer the following:

Q1. Write down any four uses of rocks.

Q2. Write any three properties of a rock.

Q3.Name three things that make a rock wear away.

Q4. Explain permeable rocks and Impermeable rock.

Q5. Write the name of mineral in these coloured grains.

Black grains ___________    

Orange/Pink  grains ___________________

White grains __________                

Grey grains _________________________

Q3 Define following terms:

a.     Grain

b.     Rock

c.      Gravel

d.     Pebble.

e.     texture

Q4.Match the following:

1.     Marble                      a. Natural

2.     Limestone                b. Impermeable

3.     Rock                          c. Manufactured

4.     Glass                         d. Permeable